CaratHunter
Plans
Round|Natural|IGI

3.09ct J SI1 Round Natural Diamond

VG • J/SI1 • IGI 746523783

Certificate IGI 746523783

Diamond specifications and retailer prices

From £14,784 GBP
€18,866 EUR
As of October 28, 2026
1 retailer carries this diamond
Only listing: £14,784 GBP at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

About this 3.09ct natural round diamond

This 3.09ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 746523783. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 746523783
Dimensions8.98 × 9.10 × 5.77 mm
L/W Ratio1.01
Top View
8.98 mm9.10 mm3.09 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 746523783
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £11,172 GBP|Low: £11,172 GBP|High: £14,802 GBP|Avg: £13,042 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 28, 2026
Retailer 1£11,172 GBP
Retailer 2£12,411 GBP
Retailer 3£13,199 GBP
Retailer 4£13,718 GBP
Yorxs£14,784 GBP

11 data points across 5 retailers

1 retailer

B+
Yorxs
603-56B · Oct 28
£14,784 GBP
€18,866 EUR
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.09ct Round
£14,784 GBP